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Full-Text Articles in Medicine and Health Sciences
Association Between Increasing Agricultural Use Of 2,4-D And Population Biomarkers Of Exposure: Findings From The National Health And Nutrition Examination Survey, 2001-2014., Marlaina S. Freisthler, C Rebecca Robbins, Charles M Benbrook, Heather A. Young, David M Haas, Paul D Winchester, Melissa J Perry
Association Between Increasing Agricultural Use Of 2,4-D And Population Biomarkers Of Exposure: Findings From The National Health And Nutrition Examination Survey, 2001-2014., Marlaina S. Freisthler, C Rebecca Robbins, Charles M Benbrook, Heather A. Young, David M Haas, Paul D Winchester, Melissa J Perry
Environmental and Occupational Health Faculty Publications
BACKGROUND: 2,4-Dichlorophenoxyacetic acid (2,4-D) is one of the most extensively used herbicides in the United States. In 2012, 2,4-D was the most widely used herbicide in non-agricultural settings and the fifth most heavily applied pesticide in the US agricultural sector. The objective of this study was to examine trends in 2,4-D urinary biomarker concentrations to determine whether increases in 2,4-D application in agriculture are associated with increases in biomonitoring levels of urine 2,4-D.
METHODS: Data from the National Health and Nutrition Examination Survey (NHANES) with available urine 2,4-D biomarker measurements from survey cycles between 2001 and 2014 were utilized. Urine …